hereditary sensory and autonomic neuropathy type 1A (DOID:0070152)
Alliance: disease page
Synonyms: hereditary sensory and autonomic neuropathy type IA; HSAN1A
Alt IDs: OMIM:162400
Definition: A hereditary sensory and autonomic neuropathy type 1 characterized by onset of sensorimotor axonal neuropathy in the first or second decades of life that has_material_basis_in heterozygous mutation in the SPTLC1 gene on chromosome 9q22.